730417920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 2521870848

約数和(自身を除く): 1791452928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 80, 85, 96, 102, 120, 128, 134, 136, 160, 167, 170, 192, 201, 204, 240, 255, 256, 268, 272, 320, 334, 335, 340, 384, 402, 408, 480, 501, 510, 536, 544, 640, 668, 670, 680, 768, 804, 816, 835, 960, 1002, 1005, 1020, 1072, 1088, 1139, 1280, 1336, 1340, 1360, 1608, 1632, 1670, 1920, 2004, 2010, 2040, 2144, 2176, 2278, 2505, 2672, 2680, 2720, 2839, 3216, 3264, 3340, 3417, 3840, 4008, 4020, 4080, 4288, 4352, 4556, 5010, 5344, 5360, 5440, 5678, 5695, 6432, 6528, 6680, 6834, 8016, 8040, 8160, 8517, 8576, 9112, 10020, 10688, 10720, 10880, 11189, 11356, 11390, 12864, 13056, 13360, 13668, 14195, 16032, 16080, 16320, 17034, 17085, 17152, 18224, 20040, 21376, 21440, 21760, 22378, 22712, 22780, 25728, 26720, 27336, 28390, 32064, 32160, 32640, 33567, 34068, 34170, 36448, 40080, 42585, 42752, 42880, 44756, 45424, 45560, 51456, 53440, 54672, 55945, 56780, 64128, 64320, 65280, 67134, 68136, 68340, 72896, 80160, 85170, 85760, 89512, 90848, 91120, 106880, 109344, 111890, 113560, 128256, 128640, 134268, 136272, 136680, 145792, 160320, 167835, 170340, 179024, 181696, 182240, 190213, 213760, 218688, 223780, 227120, 257280, 268536, 272544, 273360, 291584, 320640, 335670, 340680, 358048, 363392, 364480, 380426, 437376, 447560, 454240, 537072, 545088, 546720, 570639, 641280, 671340, 681360, 716096, 726784, 728960, 760852, 874752, 895120, 908480, 951065, 1074144, 1090176, 1093440, 1141278, 1342680, 1362720, 1432192, 1457920, 1521704, 1790240, 1816960, 1902130, 2148288, 2180352, 2186880, 2282556, 2685360, 2725440, 2853195, 2864384, 3043408, 3580480, 3633920, 3804260, 4296576, 4373760, 4565112, 5370720, 5450880, 5706390, 6086816, 7160960, 7608520, 8593152, 9130224, 10741440, 10901760, 11412780, 12173632, 14321920, 15217040, 18260448, 21482880, 22825560, 24347264, 30434080, 36520896, 42965760, 45651120, 48694528, 60868160, 73041792, 91302240, 121736320, 146083584, 182604480, 243472640, 365208960, 730417920]

約数ペア:

[(1, 730417920), (2, 365208960), (3, 243472640), (4, 182604480), (5, 146083584), (6, 121736320), (8, 91302240), (10, 73041792), (12, 60868160), (15, 48694528), (16, 45651120), (17, 42965760), (20, 36520896), (24, 30434080), (30, 24347264), (32, 22825560), (34, 21482880), (40, 18260448), (48, 15217040), (51, 14321920), (60, 12173632), (64, 11412780), (67, 10901760), (68, 10741440), (80, 9130224), (85, 8593152), (96, 7608520), (102, 7160960), (120, 6086816), (128, 5706390), (134, 5450880), (136, 5370720), (160, 4565112), (167, 4373760), (170, 4296576), (192, 3804260), (201, 3633920), (204, 3580480), (240, 3043408), (255, 2864384), (256, 2853195), (268, 2725440), (272, 2685360), (320, 2282556), (334, 2186880), (335, 2180352), (340, 2148288), (384, 1902130), (402, 1816960), (408, 1790240), (480, 1521704), (501, 1457920), (510, 1432192), (536, 1362720), (544, 1342680), (640, 1141278), (668, 1093440), (670, 1090176), (680, 1074144), (768, 951065), (804, 908480), (816, 895120), (835, 874752), (960, 760852), (1002, 728960), (1005, 726784), (1020, 716096), (1072, 681360), (1088, 671340), (1139, 641280), (1280, 570639), (1336, 546720), (1340, 545088), (1360, 537072), (1608, 454240), (1632, 447560), (1670, 437376), (1920, 380426), (2004, 364480), (2010, 363392), (2040, 358048), (2144, 340680), (2176, 335670), (2278, 320640), (2505, 291584), (2672, 273360), (2680, 272544), (2720, 268536), (2839, 257280), (3216, 227120), (3264, 223780), (3340, 218688), (3417, 213760), (3840, 190213), (4008, 182240), (4020, 181696), (4080, 179024), (4288, 170340), (4352, 167835), (4556, 160320), (5010, 145792), (5344, 136680), (5360, 136272), (5440, 134268), (5678, 128640), (5695, 128256), (6432, 113560), (6528, 111890), (6680, 109344), (6834, 106880), (8016, 91120), (8040, 90848), (8160, 89512), (8517, 85760), (8576, 85170), (9112, 80160), (10020, 72896), (10688, 68340), (10720, 68136), (10880, 67134), (11189, 65280), (11356, 64320), (11390, 64128), (12864, 56780), (13056, 55945), (13360, 54672), (13668, 53440), (14195, 51456), (16032, 45560), (16080, 45424), (16320, 44756), (17034, 42880), (17085, 42752), (17152, 42585), (18224, 40080), (20040, 36448), (21376, 34170), (21440, 34068), (21760, 33567), (22378, 32640), (22712, 32160), (22780, 32064), (25728, 28390), (26720, 27336)]